One fourth of the candy bars were not chocolate. there were 45 chocolate candy bars. one-fifth of the chocolate candy bars contained nuts. how many nonchocolate candy bars were there? how many chocolate candy bars contained nuts?

What term makes it inconsistent y=2x - 4

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.